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Versions: 22
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Stored size: 1.46 KB
Contents
require_relative 'native_folder'
require_relative 'native_loader'
require 'pathname'
# This class knows where to find picrate libraries
class Library
attr_reader :name, :path, :dir, :ppath
def initialize(name)
@name = name
@ruby = true
end
def locate
return if (@path = Pathname.new(
File.join(Processing::SKETCH_ROOT, 'library', name, "#{name}.rb")
)).exist?
return if (@path = Pathname.new(
File.join(PICRATE_ROOT, 'library', name, "#{name}.rb")
)).exist?
locate_java
end
def locate_java
@dir = Pathname.new(
File.join(Processing::SKETCH_ROOT, 'library', name)
)
locate_installed_java
end
def locate_installed_java
unless dir.directory?
@dir = Pathname.new(
File.join(ENV['HOME'], '.picrate', 'libraries', name, 'library')
)
end
@path = dir.join(Pathname.new("#{name}.jar"))
end
def ruby?
path.extname == '.rb'
end
def exist?
path.exist?
end
def load_jars
Dir.glob("#{dir}/*.jar").each do |jar|
require jar
end
return true unless native_binaries?
add_binaries_to_classpath
end
def native_binaries?
native_folder = NativeFolder.new
native = native_folder.name
@ppath = File.join(dir, native)
File.directory?(ppath) &&
!Dir.glob(File.join(ppath, native_folder.extension)).empty?
end
def add_binaries_to_classpath
native_loader = NativeLoader.new
native_loader.add_native_path(ppath)
true
end
end
Version data entries
22 entries across 22 versions & 1 rubygems